Conceptual Framework

CLASSIFICATION A conceptual framework encompassing undifferentiated acute abdominal pain is summarized in IabJel68-1. The classification scheme divides abdominal pain into two main categories: Intraabdominal, i.e., arising from within the abdominal cavity or retroperitoneum, and extraabdominal. Intraabdominal causes are then divided by organ system into the "3G's": GI (gastrointestinal), GU (genitourinary), and GYN (gynecologic), plus a fourth, less common but often catastrophic group of vascular emergencies. Each of these four organ systems is further subdivided into specific diagnoses within that organ system. Pain of extraabdominal origin, which is substantially less common, is similarly divided into four broad etiologic categories of cardiopulmonary, abdominal wall, toxic-metabolic, and neurogenic.

This guide will help millions of people understand this condition so that they can take control of their lives and make informed decisions. The ebook covers information on a vast number of different types of neuropathy. In addition, it will be a useful resource for their families, caregivers, and health care providers.